Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9668
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for FENGYUN 1C DEB.
Object identification
Identified? True
Debris? True
Object name: FENGYUN 1C DEB
International designator: 1999-025BMA
Object number (NORAD): 31244
Object ID (CCSDS): 31244
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.407 minutes
Inclination: 99.039 deg
SMA: 7250.684 km
Apoapsis: 946.109 km
Periapsis: 798.988 km
RAAN: 4.1552 deg
Eccentricy: 0.01014534
Argument of periapsis: 304.6334 deg
Mean anomaly: 54.53 deg
Mean motion: 14.06158661 rev/day
Mean motion (dot): 0.0000074 rev/day2
B* drag term: 0.00045619302 1/REarth
Two-line elements (TLE)
Creation date: Oct. 28, 2025, 2:18 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 27, 2025, 10:47 a.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31244U 99025BMA 25300.44931346 .00000740 00000-0 45619-3 0 9992
TLE line 2: 2 31244 99.0390 4.1552 0101453 304.6334 54.5300 14.06158661569892
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object FENGYUN 1C DEB.
Associated space launch
Chinese polar orbiting meteorological satellite
FENGYUN 1C DEB was lifted into orbit during the mission ‘Long March 4B | Feng Yun 1C’, on board a Long March 4B space rocket.
The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.
For more information about the launch, click the button.
Long March 4B | Feng Yun 1C
Agency: N/A
Status: Launch Successful
Launch date: May 10, 1999, 1:33 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
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